I would have just said "write"..
And I AM an engineer. ;->
However, I was thinking of a combination blue tooth/USB/wifi/3G iPencil (tm) tablet, with pull out retracting window shade transparent hi-res display and tear off Post-It note paper roll (in 4 popular colors), clickable select waterproof/erasable pens in black/blue/red/orange/yellow or graphite based pencil in shades 4H through 1B, plus microphone, speaker, camera, toothbrush/shaver/mustache and eyebrow trimmer/comb, awl, can opener, saw, pliers, LED flashlight, scissors, knife blade, ivory toothpick, hypo-allergenic key chain and ring, leather-looking fob with optional NASA/BMW/Porsche/Ford badge.. (can be used as a flotation device) Includes charger: 100/115/240V 50/60/400Hz AC : 2 or 3 phase (Wye or Delta wired) or 1.5/5/6/12/28/100VDC with cigarette light plug-in. (LiPo batteries and 8 TB flash memory chip optional.)
..so you won't forget, order before midnight tonight!
L.
"Either do as your neighbors do, or move away." -Moroccan Proverb